Representation from the Boardroom to the Courtroom

Ogborn Mihm Quaintance, PLLC is a Sioux Falls, South Dakota law firm for business transactional, commercial litigation, personal injury, and legal malpractice matters.  Our lawyers have experience handling a spectrum of issues, from mergers and acquisitions, business entity issues, creditor’s rights, and real estate transactions to contract, company dispute, personal injury, and professional malpractice lawsuits.

What We Do

We assess, prepare, and present each case individually based on its unique facts and
circumstances; there is no template for the personalized representation we provide.

Our office provides hope for seriously injured people. We have the experience and the fortitude to fight for our client’s wellbeing and rights. Because this takes time and resources, we limit our representation to those clients who have serious injuries from a collision that have a significant impact on a person’s life.
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The attorneys at OMQ Legal have decades of experience representing business clients in high-stakes commercial and contract litigation. Unlike many business litigation firms that are law and motion firms, settle, and never actually go to trial, we have substantial experience trying such business cases to juries and judges.
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We represent clients from the planning stages to the wind down of business entities and at all points between. Our entity clients include those formed in South Dakota and conducting business here and in other states and those formed elsewhere and seeking South Dakota representation.
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The legal malpractice attorneys at Ogborn Mihm Quaintance, PLLC are among the most experienced in the United States at handling complex, hard-fought attorney professional liability cases.
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Our attorneys have attended to their construction clients’ needs including drafting contracts, litigating construction claims, prosecution of mechanics liens, identifying and negotiating scope of work disputes including change orders, calculating and litigating delay and acceleration claims, design defect claims as well as environmental issues such as mold, asbestos and mercury claims for almost a quarter-century.
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Who We Are

Our Legal Talent. Let Us Introduce Them..

Murray Ogborn Murray Ogborn

Murray Ogborn

Senior Lawyer

Murray Ogborn is recognized as one of the nation’s preeminent trial lawyers, having represented clients and tried many cases across the country. He is an innovator in the development of trial practice, and is nationally known for using storytelling, case thematic techniques, and focus groups in the preparation and trial of cases. Murray not only personally tries cases, but other trial lawyers from around the country hire him to conduct focus groups and consult on their cases.

Murray's Bio
Nicole M. Quintana Nicole M. Quintana

Nicole M. Quintana

Senior Lawyer

After distinguishing herself in law school with multiple awards and graduating with honors, Nicole has spent the better part of the last decade distinguishing herself as a trial lawyer and teacher of trial practice. She represents clients in high stakes business litigation, plaintiff’s legal malpractice, and catastrophic personal injury cases. Nicole understands the impact that litigation can have on a client’s life, and her advocacy for her clients is empowered by her empathy and passion for being a trial lawyer.

Nicole's Bio
Peter A. McClenahan Peter A. McClenahan

Peter A. McClenahan

Of Counsel

Peter McClenahan is at home in the courtroom. A skilled and dynamic trial lawyer, Peter’s practice focuses on personal injury, complex business and civil litigation and professional malpractice. In 2013, Peter was recognized for obtaining two of the top ten largest personal injury jury verdicts in the State of Colorado that year.

Peter's Bio
Quinn S. Girrens Quinn S. Girrens

Quinn S. Girrens

Lawyer

With every case Quinn handles, she maintains the values of client-centered practice, integrity and inclusion. She understands that each of her clients have a unique story to tell and it is with great pride that Quinn is trusted to tell their story. Through storytelling, Quinn is able to dedicate her practice to advancing her client’s interests, while providing competent and considerate representation. Quinn’s practice focuses on representing individuals facing life-changing personal injuries, including individuals who have suffered traumatic brain injuries, spinal cord injuries, and orthopedic injuries.

Quinn's Bio
Rachel Hanisch Rachel Hanisch

Rachel Hanisch

Lawyer

Rachel Hanisch, who joined Quaintance Law Office P.C. in 2004, channels a penchant for just getting things done in her primary responsibility of oversight of the office’s substantial business entity practice, focusing not only upon statutory and other compliance but also upon a broad range of internal governance and succession issues and upon contracts and instruments related to the day to day business of the client.

Rachel's Bio
Steve Shapiro Steve Shapiro

Steve Shapiro

Senior Lawyer

Steven Shapiro is an experienced trial lawyer who has represented people with all types of brain injuries. His practice focuses primarily on representing those who have suffered catastrophic injuries. Steve’s work ethic, dedication, and compassion for his clients have resulted in significant verdicts and settlements for them.

Steve's Bio
Susan Hardie Jacks Susan Hardie Jacks

Susan Hardie Jacks

Of Counsel

Susan Hardie Jacks is a trial and appellate attorney focusing on complex commercial and bankruptcy litigation and, in particular, contingent fee business litigation for companies and bankruptcy trustees.

Susan's Bio
Thomas Neville Thomas Neville

Thomas Neville

Lawyer

When lawyers need innovative solutions for difficult legal issues, they call Thomas Neville. With a background combining appellate and trial experience, Thomas approaches legal issues as a radical scholar, finding new and creative paths to solve problems. He brings this unique perspective to his primary practice area, handling insurance disputes for individuals and corporations whose insurance companies have abandoned them by leaving claims unpaid or by refusing to protect their insureds’ assets and livelihood.

Thomas's Bio

Across the board, we are advocates for our clients.

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Let Us Help You or Your Company

Please reach out to speak with one of our lawyers. We are the Firm to depend on for advice as well as action. Contact us now for a confidential consultation about how we can help you.

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